Post Inframe Gear Lube

[JimT]

(03-27-2021 )Mattman Wrote:  I would check to see what manufacturer recommends for hydraulic oil. There are a few different ones. Like AW32, AW46, AW64.

Plow maint manual says:

Quote:Use WESTERN® High Performance
Fluid to –40°F (–40°C) or other fluid
conforming to military specification
MIL-H-5606A, such as Mobil Aero
HFA or Shell AeroShell® Fluid 4.

That's all the guidance they give. To someone who's never dealt with hydraulic systems it doesn't mean much.